CVE-2026-24400

HIGH
中文标题:
（暂无数据）
英文标题:
AssertJ has XML External Entity (XXE) vulnerability when parsing untrusted XML via isXmlEqualTo assertion
CVSS分数: 8.2
发布时间: 2026-01-26 22:19:02
漏洞类型: （暂无数据）
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v2
漏洞描述
中文描述:

（暂无数据）

英文描述:

AssertJ provides Fluent testing assertions for Java and the Java Virtual Machine (JVM). Starting in version 1.4.0 and prior to version 3.27.7, an XML External Entity (XXE) vulnerability exists in `org.assertj.core.util.xml.XmlStringPrettyFormatter`: the `toXmlDocument(String)` method initializes `DocumentBuilderFactory` with default settings, without disabling DTDs or external entities. This formatter is used by the `isXmlEqualTo(CharSequence)` assertion for `CharSequence` values. An application is vulnerable only when it uses untrusted XML input with either `isXmlEqualTo(CharSequence)` from `org.assertj.core.api.AbstractCharSequenceAssert` or `xmlPrettyFormat(String)` from `org.assertj.core.util.xml.XmlStringPrettyFormatter`. If untrusted XML input is processed by tone of these methods, an attacker couldnread arbitrary local files via `file://` URIs (e.g., `/etc/passwd`, application configuration files); perform Server-Side Request Forgery (SSRF) via HTTP/HTTPS URIs, and/or cause Denial of Service via "Billion Laughs" entity expansion attacks. `isXmlEqualTo(CharSequence)` has been deprecated in favor of XMLUnit in version 3.18.0 and will be removed in version 4.0. Users of affected versions should, in order of preference: replace `isXmlEqualTo(CharSequence)` with XMLUnit, upgrade to version 3.27.7, or avoid using `isXmlEqualTo(CharSequence)` or `XmlStringPrettyFormatter` with untrusted input. `XmlStringPrettyFormatter` has historically been considered a utility for `isXmlEqualTo(CharSequence)` rather than a feature for AssertJ users, so it is deprecated in version 3.27.7 and removed in version 4.0, with no replacement.

CWE类型:
CWE-611
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
assertj assertj >= 1.4.0, < 3.27.7 - - cpe:2.3:a:assertj:assertj:>=_1.4.0,_<_3.27.7:*:*:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
https://github.com/assertj/assertj/security/advisories/GHSA-rqfh-9r24-8c9r x_refsource_CONFIRM
cve.org
访问
https://github.com/assertj/assertj/commit/85ca7eb6609bb179c043b85ae7d290523b1ba79a x_refsource_MISC
cve.org
访问
https://cheatsheetseries.owasp.org/cheatsheets/XML_External_Entity_Prevention_Cheat_Sheet.html x_refsource_MISC
cve.org
访问
https://github.com/assertj/assertj/releases/tag/assertj-build-3.27.7 x_refsource_MISC
cve.org
访问
CVSS评分详情
4.0 (cna)
HIGH
8.2
CVSS向量: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:H/SI:N/SA:N
机密性
HIGH
完整性
NONE
可用性
LOW
后续系统影响 (Subsequent):
机密性
HIGH
完整性
NONE
可用性
NONE
时间信息
发布时间:
2026-01-26 22:19:02
修改时间:
2026-01-26 22:19:02
创建时间:
2026-01-27 06:00:09
更新时间:
2026-01-27 06:00:17
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2026-24400 2026-01-27 03:19:52 2026-01-26 22:00:09
NVD nvd_CVE-2026-24400 2026-01-27 02:00:07 2026-01-26 22:00:17
版本与语言
当前版本: v2
主要语言: EN
支持语言:
EN
安全公告
暂无安全公告信息
变更历史
v2 NVD
2026-01-27 06:00:17
data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • data_sources: ['cve'] -> ['cve', 'nvd']